This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How does a hot-gas defrost system work? A) Gas flames provide the heat to melt the ice. B) A ... (Read 79 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jul 24, 2018
How does a hot-gas defrost system work?
 
  A) Gas flames provide the heat to melt the ice.
  B) A warm glycol solution is sprayed on the coil.
  C) The superheated gas leaving the evaporator is used to melt the ice.
  D) Hot compressor discharge gas is routed to the evaporator.

Question 2

The smallest increments displayed on most digital gauges are:
 
  A) 1 psi. B) 0.1 psi. C) 5 psi. D) 0.5 psi.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


tuffie

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 24, 2018
Thanks


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

The male reproductive system. The male reproductive system.
The Uranian ring system The Uranian ring system
The Major Divisions of the Nervous System The Major Divisions of the Nervous System
A typical two-wire coil-on-plug ignition system showing the triggering and the switching being ... A typical two-wire coil-on-plug ignition system showing the triggering and the switching being ...
Earth as a System: The Hydrologic Cycle Earth as a System: The Hydrologic Cycle
What would be the appropriate equilibrium temperature of a system obtained by adding 25.0 g of ... What would be the appropriate equilibrium temperature of a system obtained by adding 25.0 g of ...
Video: Functional zones in a mitochondrion

For a complete list of videos, visit our video library